compiler/alib/buildeasyrequest.c

   1 /*
   2     Copyright � 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Varargs version of BuildEasyRequestArgs() (intuition.library)
   6     Lang: english
   7 */
   8 #include <stdarg.h>
   9
  10 /*****************************************************************************
  11
  12     NAME */
  13 #define NO_INLINE_STDARG /* turn off inline def */
  14 #include <proto/exec.h>
  15 #include <proto/intuition.h>
  16 #include <intuition/intuition.h>
  17 #include <exec/memory.h>
  18
  19         struct Window * BuildEasyRequest (
  20
  21 /*  SYNOPSIS */
  22         struct Window     * RefWindow,
  23         struct EasyStruct * easyStruct,
  24         ULONG               IDCMP,
  25         ...)
  26
  27 /*  FUNCTION
  28
  29     INPUTS
  30
  31     RESULT
  32
  33     NOTES
  34
  35     EXAMPLE
  36
  37     BUGS
  38
  39     SEE ALSO
  40         intuition.library/BuildEasyRequestArgs()
  41
  42     INTERNALS
  43
  44 *****************************************************************************/
  45 {
  46     va_list args;
  47     struct Window * rc;
  48     const char *ptr;
  49     int argcnt = 0;
  50     IPTR *argtable = NULL;
  51
  52     for (ptr = easyStruct->es_TextFormat; *ptr; ptr++)
  53     {
  54         if (*ptr == '%')
  55         {
  56                 if (ptr[1] == '%')
  57                 {
  58                         ptr++;
  59                         continue;
  60                 }
  61
  62                 argcnt++;
  63         }
  64     }
  65
  66     for (ptr = easyStruct->es_GadgetFormat; *ptr; ptr++)
  67     {
  68         if (*ptr == '%')
  69         {
  70                 if (ptr[1] == '%')
  71                 {
  72                         ptr++;
  73                         continue;
  74                 }
  75
  76                 argcnt++;
  77         }
  78     }
  79
  80     if (argcnt)
  81     {
  82         va_start (args, IDCMP);
  83
  84         int i;
  85
  86         argtable = AllocVec(sizeof(IPTR)*argcnt, MEMF_PUBLIC);
  87
  88         for (i=0; i < argcnt; i++)
  89                 argtable[i] = va_arg(args, IPTR);
  90
  91         va_end (args);
  92     }
  93
  94     rc = BuildEasyRequestArgs (RefWindow, easyStruct, IDCMP, (APTR)argtable);
  95
  96     FreeVec(argtable);
  97
  98     return rc;
  99 } /* BuildEasyRequest */